Duckjin Chai Long Jin Buhyun Hwang Keun Ho Ryu Frequent Pattern Mining using Bipartite Graph. 182-186 2007 conf/dexaw/2007 DEXA Workshops http://doi.ieeecomputersociety.org/10.1109/DEXA.2007.77 db/conf/dexaw/dexaw2007.html#ChaiJHR07